Merge branch 'feature/upstream' into develop

1 files changed, 0 insertions, 89 deletions

diff --git a/backend/genesys/buffer.h b/backend/genesys/buffer.h
deleted file mode 100644
index e9c889b..0000000
--- a/backend/genesys/buffer.h
+++ /dev/null
@@ -1,89 +0,0 @@
-/* sane - Scanner Access Now Easy.
-
-   Copyright (C) 2019 Povilas Kanapickas <povilas@radix.lt>
-
-   This file is part of the SANE package.
-
-   This program is free software; you can redistribute it and/or
-   modify it under the terms of the GNU General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful, but
-   WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
-
-   As a special exception, the authors of SANE give permission for
-   additional uses of the libraries contained in this release of SANE.
-
-   The exception is that, if you link a SANE library with other files
-   to produce an executable, this does not by itself cause the
-   resulting executable to be covered by the GNU General Public
-   License.  Your use of that executable is in no way restricted on
-   account of linking the SANE library code into it.
-
-   This exception does not, however, invalidate any other reasons why
-   the executable file might be covered by the GNU General Public
-   License.
-
-   If you submit changes to SANE to the maintainers to be included in
-   a subsequent release, you agree by submitting the changes that
-   those changes may be distributed with this exception intact.
-
-   If you write modifications of your own for SANE, it is your choice
-   whether to permit this exception to apply to your modifications.
-   If you do not wish that, delete this exception notice.
-*/
-
-#ifndef BACKEND_GENESYS_BUFFER_H
-#define BACKEND_GENESYS_BUFFER_H
-
-#include <vector>
-#include <cstddef>
-#include <cstdint>
-
-namespace genesys {
-
-/*  A FIFO buffer. Note, that this is _not_ a ringbuffer.
-    if we need a block which does not fit at the end of our available data,
-    we move the available data to the beginning.
-*/
-struct Genesys_Buffer
-{
-    Genesys_Buffer() = default;
-
-    std::size_t size() const { return buffer_.size(); }
-    std::size_t avail() const { return avail_; }
-    std::size_t pos() const { return pos_; }
-
-    // TODO: refactor code that uses this function to no longer use it
-    void set_pos(std::size_t pos) { pos_ = pos; }
-
-    void alloc(std::size_t size);
-    void clear();
-
-    void reset();
-
-    std::uint8_t* get_write_pos(std::size_t size);
-    std::uint8_t* get_read_pos(); // TODO: mark as const
-
-    void produce(std::size_t size);
-    void consume(std::size_t size);
-
-private:
-    std::vector<std::uint8_t> buffer_;
-    // current position in read buffer
-    std::size_t pos_ = 0;
-    // data bytes currently in buffer
-    std::size_t avail_ = 0;
-};
-
-} // namespace genesys
-
-#endif // BACKEND_GENESYS_BUFFER_H